<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
	<style type="text/css">
	body{
		background: #272822;
	}
		#hd{
			font-size: 40px;
			font-weight: 700;
			color: white;
			width: 500px;
			height: 300px;
			/*background: purple;
			opacity: 0.3;*/
			background: rgba(163,73,164,0.2);
		}
	</style>


	</head>
	<body>
		
		<div id="hd">
			后盾人 人人做后盾！
		</div>
		
		
	</body>
</html>
